This method is deprecated or moved on the latest stable version. The last existing version (v2_2_9) is shown here.
format_line_num(*line_numbers)
Formats line numbers line_numbers prettily
# File lib/rdoc/rd/block_parser.rb, line 370 def format_line_num(*line_numbers) width = line_numbers.collect{|i| i.to_s.length }.max line_numbers.collect{|i| sprintf("%#{width}d", i) } end